Diethyl Cromoglycate
Product Code
TRC-D444130
CAS Number
EP Description
Sodium Cromoglicate Impurity B
USP Description
Cromolyn related compound B
Product Format
Neat
Molecular Formula
C27 H24 O11
Molecular Weight
524.47
Product Categories
TRC, Impurity Reference Materials , Histamine receptors, Memory, Learning and Cognition, Schizophrenia, Sleep, Pain and Inflammation
Product Type
ImpurityPurity
>95% (HPLC)
Documentation
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Product Information
Chemical Data
Analyte Name
Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate) (Ethyl Cromoglicate)
CAS Number
16150-45-1
Molecular Formula
C27 H24 O11
Molecular Weight
524.47
Accurate Mass
524.1319
SMILES
CCOC(=O)C1=CC(=O)c2c(OCC(O)COc3cccc4OC(=CC(=O)c34)C(=O)OCC)cccc2O1
InChI
InChI=1S/C27H24O11/c1-3-33-26(31)22-11-16(29)24-18(7-5-9-20(24)37-22)35-13-15(28)14-36-19-8-6-10-21-25(19)17(30)12-23(38-21)27(32)34-4-2/h5-12,15,28H,3-4,13-14H2,1-2H3
IUPAC
ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
Impurity Type
Intermediate
Purity
>95% (HPLC)
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